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close this bookBasic Concepts in Environment, Agriculture and Natural Resources Management: An Information Kit (International Institute for Rural Reconstruction (IIRR))
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View the documentPhilippine commercial energy sources, 1990
View the documentCommon property resources in crisis
View the documentDegradation of the uplands
View the documentLowland degradation
View the documentEnvironmental issues in animal production
View the documentPlant genetic resources
View the documentNatural hazards